Vietnam in July: Weather and Event Guide

Long Coc Tea Hills in Phu Tho, Vietnam (July, 2020) - Photo: Shutterstock

Overview

July remains a month that can provoke mixed feelings, but love for it is steadily increasing, especially among sun-seekers. The weather in Vietnam is consistently hot and humid from north to south, with rainfall occurring throughout the country. For sun lovers and adventure seekers, July is an ideal time to visit Vietnam.

Picture yourself outdoors, basking in the sun while reaping the benefits of a tropical climate: savoring fresh tropical fruits, kayaking in the turquoise waters of Lan Ha Bay, trekking through the verdant landscapes of Bach Ma and Cuc Phuong National Parks, and then unwinding with a cold beer at Ta Hien Street in Hanoi or Bui Vien Street in Ho Chi Minh City.

Temperature and Humidity

July is the hottest and one of the rainiest months in Hanoi and northern Vietnam. If you’re in this region from June to July, you will notice a significant increase in both heat and rainfall. The average temperature in Hanoi ranges from 27°C to 34°C, but it often feels like it’s above 40°C due to humidity levels.

Recent weather patterns indicate that rainfall may vary between 250mm and 350mm, meaning rain is likely no matter when you visit in July. Nevertheless, showers are typically brief, providing respite from the heat and occasionally setting the stage for pleasant evenings out.

If Hanoi feels sweltering, expect temperatures to rise an additional 5 degrees in the North Central region, including locations like Nghe An, Quang Binh, Quang Tri, Hue, and Hoi An. The heat can be intense at this time, so seek shelter during the hottest part of the day, specifically from 11 AM to 2 PM to avoid heat-related illnesses.

In contrast, July is relatively dry for Da Nang and Hoi An since the typhoon season begins a few months later. Visitors can expect clear blue skies, making it an excellent time to relax on the beaches of My Khe and An Bang.

Ho Chi Minh City may experience more rainy days, but it remains cooler than the northern regions. Temperatures are typically in the low 30s°C, and this is usually the actual feel temperature. You can venture outside at any time, though bringing a poncho or umbrella is advisable as late July tends to bring increased rainfall, averaging approximately 40mm per day.

Events in July

Hon Khoi Salt field in Nha Trang July 2025 (Photo: Shutterstock)

Nha Trang: Sea Festival - July 11 to 14

This festival celebrates the stunning coastal beauty of Nha Trang. It offers a chance for both domestic and international visitors to connect, enjoy the natural charm of Nha Trang, and experience the warm hospitality of the local community.

Ninh Thuan: Grape and Wine Festival - July 17 to 19

This annual festival provides an excellent opportunity to sample the famous grapes and wines of the region, alongside engaging in vibrant cultural activities, including performances that showcase folklore, traditional Cham culture, kite surfing demonstrations, and sand racing.

What to Expect

• July is a school holiday month in Vietnam, signaling peak domestic tourism. Expect popular destinations, such as Sam Son, Da Nang, Nha Trang, and Vung Tau, to be crowded with families and large groups.
• The downside of traveling to Vietnam at this time is the intense sun. Stay hydrated and try to avoid extended periods outside during midday.
• July in the north may experience occasional typhoons, potentially leading to trip cancellations. For example, cruises are often susceptible to weather disturbances. If you plan on trekking in the northern mountains, exercise caution to avoid landslides.

Best Destinations to Travel

Con Dao island in July

For a relaxing beach getaway, consider places like Con Dao Archipelago and Phu Yen in July, especially during the weekdays when tourism is lighter. The calm waters make these destinations appealing yet still relatively undiscovered by the bulk of tourists.

Additionally, Lan Ha Bay and Cat Ba Island are both magnificent in July, despite the risks of typhoons. If you plan wisely, you can witness the bay at its most beautiful, with clear skies and sparkling waters.

If the heat becomes too strenuous, opt for cooler destinations like Sapa, Da Lat, or Ba Na Hills. The elevated terrain guarantees cooler climates year-round. Enjoy a leisurely walk around Xuan Huong Lake, trek to Datanla Waterfall (in Da Lat), hike to Ta Phin Village (in Sapa), or visit Ba Na Hills, home of the famous Golden Bridge, and discover that July can be quite enjoyable despite the heat and rainfall in the lowlands.